to express pain or discomfort, often quietly

to complain or express discontent

शिकायत करना या असंतोष व्यक्त करना

English Usage: He would often groan inwardly when his friends made bad jokes.

Hindi Usage: जब उसके दोस्तों ने बुरी मजाकें कीं, तो वह अक्सर अंतर्मन में कराहता।